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LT1039 PDF预览

LT1039

更新时间: 2024-02-21 22:04:04
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
7页 78K
描述
TRIPLE EIA-232 LINE TRANSCEIVER

LT1039 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:DIP包装说明:0.300 INCH, CERAMIC, DIP-18
针数:18Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.19Is Samacsys:N
其他特性:1 RECEIVER ACTIVE UNDER SHUTDOWN差分输出:NO
驱动器位数:3输入特性:SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-232
JESD-30 代码:R-GDIP-T18JESD-609代码:e0
标称负供电电压:-12 V功能数量:3
端子数量:18最高工作温度:125 °C
最低工作温度:-55 °C最小输出摆幅:22.1 V
输出特性:3-STATE最大输出低电流:0.0016 A
输出极性:INVERTED封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装等效代码:DIP18,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,+-12 V
认证状态:Not Qualified最大接收延迟:
接收器位数:3座面最大高度:5.08 mm
子类别:Line Driver or Receivers最大供电电压:15 V
最小供电电压:5 V标称供电电压:12 V
表面贴装:NO技术:BIPOLAR
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

LT1039 数据手册

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LT1039  
TRIPLE EIA-232 LINE TRANSCEIVER  
SLLS105B – D3627, FEBRUARY 1991 – REVISED JANUARY 1992  
DW OR N PACKAGE  
(TOP VIEW)  
Meets All EIA-232-D (Revision of RS-232-C)  
Specifications  
Three Independent Drivers and Receivers  
Per Package  
V
V
CC  
1
2
3
4
5
6
7
8
9
18  
DD+  
BIAS  
R1IN  
17 ON/OFF  
16  
15  
14  
13  
12  
11  
10  
R1OUT  
D1IN  
EIA-232 Inputs and Outputs Withstand  
±30 V  
D1OUT  
R2IN  
R2OUT  
D2IN  
3-State Outputs  
D2OUT  
R3IN  
R3OUT  
D3IN  
All Outputs Are Short-Circuit Protected  
D3OUT  
Virtually Zero Supply Current When  
Shutdown  
V
GND  
DD–  
Output of Several Devices Can Be  
Paralleled  
Operates From ±5-V to ±15-V Supplies  
Designed to Be Interchangeable With  
Linear Technology LT1039  
description  
The LT1039 is a triple EIA-232 line transceiver designed to meet the requirements of Standard EIA-232-D. All  
outputs are fully protected against an overload or short to ground. A major advantage of the LT1039 is  
high-impedance output states when the device is off or powered down. This feature allows several different  
devices to be connected together on the same bus.  
The bias pin provides a receiver to be kept alive when the LT1039 is shutdown (ON/OFF = low).  
The LT1039 is characterized for operation from 0°C to 70°C.  
AVAILABLE OPTIONS  
PACKAGE  
T
A
SMALL OUTLINE  
(DW)  
PLASTIC DIP  
(N)  
0°C to 70°C  
LT1039CDW  
LT1039CN  
The DW package is available taped and reeled. Add the suffix R to the  
device type (i.e., LT1039CDWR).  
Copyright 1992, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
2–1  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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